About
This table reports the number of cases of tuberculosis (TB) disease by age group and U.S. reporting area in 2024.
Key Highlights
- Nationally, 84% of TB cases in 2024 were reported among adults at least 25 years old; children under 5 years of age accounted for 3% of all TB cases.
- Notable differences from national percentages were observed, including children ages 0–14 accounting for >20% of all cases in Arkansas, American Samoa, Federated States of Micronesia, and the Northern Mariana Islands.
Data Table
Tuberculosis Cases and Percentages by Age Group: Reporting Areas, 2024
| Reporting area | Total cases | 0–4 | 5–14 | 15–24 | 25–44 | 45–64 | ≥65 | Unknown/Missing | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. | (%) | No. | (%) | No. | (%) | No. | (%) | No. | (%) | No. | (%) | No. | (%) | ||
| United States1 | 10,388 | 266 | (2.6) | 257 | (2.5) | 1,145 | (11.0) | 3,502 | (33.7) | 2,671 | (25.7) | 2,502 | (24.1) | 45 | (0.4) |
| Alabama | 90 | 7 | (7.8) | 0 | (0.0) | 16 | (17.8) | 31 | (34.4) | 20 | (22.2) | 16 | (17.8) | 0 | (0.0) |
| Alaska | 91 | 5 | (5.5) | 8 | (8.8) | 16 | (17.6) | 20 | (22.0) | 24 | (26.4) | 18 | (19.8) | 0 | (0.0) |
| Arizona | 210 | 5 | (2.4) | 6 | (2.9) | 31 | (14.8) | 72 | (34.3) | 46 | (21.9) | 50 | (23.8) | 0 | (0.0) |
| Arkansas | 119 | 15 | (12.6) | 17 | (14.3) | 18 | (15.1) | 32 | (26.9) | 21 | (17.6) | 16 | (13.4) | 0 | (0.0) |
| California | 2,109 | 25 | (1.2) | 30 | (1.4) | 175 | (8.3) | 516 | (24.5) | 569 | (27.0) | 794 | (37.6) | 0 | (0.0) |
| Colorado | 78 | 5 | (6.4) | 2 | (2.6) | 10 | (12.8) | 28 | (35.9) | 20 | (25.6) | 13 | (16.7) | 0 | (0.0) |
| Connecticut | 87 | 2 | (2.3) | 1 | (1.1) | 13 | (14.9) | 30 | (34.5) | 21 | (24.1) | 20 | (23.0) | 0 | (0.0) |
| Delaware | 24 | 1 | (4.2) | 3 | (12.5) | 3 | (12.5) | 9 | (37.5) | 4 | (16.7) | 4 | (16.7) | 0 | (0.0) |
| District of Columbia | 33 | 0 | (0.0) | 2 | (6.1) | 4 | (12.1) | 11 | (33.3) | 5 | (15.2) | 11 | (33.3) | 0 | (0.0) |
| Florida | 675 | 10 | (1.5) | 13 | (1.9) | 61 | (9.0) | 273 | (40.4) | 198 | (29.3) | 120 | (17.8) | 0 | (0.0) |
| Georgia | 254 | 6 | (2.4) | 4 | (1.6) | 24 | (9.4) | 93 | (36.6) | 77 | (30.3) | 50 | (19.7) | 0 | (0.0) |
| Hawaii | 117 | 3 | (2.6) | 0 | (0.0) | 5 | (4.3) | 21 | (17.9) | 30 | (25.6) | 58 | (49.6) | 0 | (0.0) |
| Idaho | 22 | 0 | (0.0) | 0 | (0.0) | 4 | (18.2) | 6 | (27.3) | 8 | (36.4) | 4 | (18.2) | 0 | (0.0) |
| Illinois | 352 | 7 | (2.0) | 6 | (1.7) | 25 | (7.1) | 101 | (28.7) | 89 | (25.3) | 82 | (23.3) | 42 | (11.9) |
| Indiana | 136 | 3 | (2.2) | 3 | (2.2) | 14 | (10.3) | 59 | (43.4) | 42 | (30.9) | 15 | (11.0) | 0 | (0.0) |
| Iowa | 47 | 1 | (2.1) | 1 | (2.1) | 5 | (10.6) | 20 | (42.6) | 15 | (31.9) | 5 | (10.6) | 0 | (0.0) |
| Kansas | 114 | 9 | (7.9) | 11 | (9.6) | 13 | (11.4) | 45 | (39.5) | 25 | (21.9) | 11 | (9.6) | 0 | (0.0) |
| Kentucky | 93 | 4 | (4.3) | 4 | (4.3) | 12 | (12.9) | 37 | (39.8) | 22 | (23.7) | 14 | (15.1) | 0 | (0.0) |
| Louisiana | 116 | 3 | (2.6) | 3 | (2.6) | 19 | (16.4) | 23 | (19.8) | 40 | (34.5) | 28 | (24.1) | 0 | (0.0) |
| Maine | 39 | 1 | (2.6) | 1 | (2.6) | 6 | (15.4) | 23 | (59.0) | 5 | (12.8) | 2 | (5.1) | 1 | (2.6) |
| Maryland | 220 | 8 | (3.6) | 5 | (2.3) | 20 | (9.1) | 80 | (36.4) | 49 | (22.3) | 58 | (26.4) | 0 | (0.0) |
| Massachusetts | 254 | 3 | (1.2) | 2 | (0.8) | 31 | (12.2) | 101 | (39.8) | 72 | (28.3) | 45 | (17.7) | 0 | (0.0) |
| Michigan | 165 | 1 | (0.6) | 2 | (1.2) | 18 | (10.9) | 69 | (41.8) | 44 | (26.7) | 31 | (18.8) | 0 | (0.0) |
| Minnesota | 194 | 8 | (4.1) | 7 | (3.6) | 29 | (14.9) | 79 | (40.7) | 33 | (17.0) | 38 | (19.6) | 0 | (0.0) |
| Mississippi | 49 | 0 | (0.0) | 1 | (2.0) | 9 | (18.4) | 12 | (24.5) | 14 | (28.6) | 13 | (26.5) | 0 | (0.0) |
| Missouri | 85 | 2 | (2.4) | 5 | (5.9) | 12 | (14.1) | 25 | (29.4) | 20 | (23.5) | 21 | (24.7) | 0 | (0.0) |
| Montana | 6 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 4 | (66.7) | 0 | (0.0) | 2 | (33.3) | 0 | (0.0) |
| Nebraska | 41 | 2 | (4.9) | 1 | (2.4) | 6 | (14.6) | 19 | (46.3) | 8 | (19.5) | 5 | (12.2) | 0 | (0.0) |
| Nevada | 75 | 2 | (2.7) | 3 | (4.0) | 4 | (5.3) | 20 | (26.7) | 22 | (29.3) | 24 | (32.0) | 0 | (0.0) |
| New Hampshire | 12 | 0 | (0.0) | 0 | (0.0) | 1 | (8.3) | 8 | (66.7) | 1 | (8.3) | 2 | (16.7) | 0 | (0.0) |
| New Jersey | 342 | 9 | (2.6) | 9 | (2.6) | 44 | (12.9) | 135 | (39.5) | 74 | (21.6) | 71 | (20.8) | 0 | (0.0) |
| New Mexico | 40 | 0 | (0.0) | 0 | (0.0) | 5 | (12.5) | 8 | (20.0) | 15 | (37.5) | 12 | (30.0) | 0 | (0.0) |
| New York State2 | 250 | 5 | (2.0) | 2 | (0.8) | 27 | (10.8) | 89 | (35.6) | 63 | (25.2) | 64 | (25.6) | 0 | (0.0) |
| New York City | 833 | 8 | (1.0) | 15 | (1.8) | 111 | (13.3) | 350 | (42.0) | 184 | (22.1) | 165 | (19.8) | 0 | (0.0) |
| North Carolina | 249 | 6 | (2.4) | 7 | (2.8) | 27 | (10.8) | 93 | (37.3) | 69 | (27.7) | 47 | (18.9) | 0 | (0.0) |
| North Dakota | 11 | 0 | (0.0) | 1 | (9.1) | 2 | (18.2) | 3 | (27.3) | 3 | (27.3) | 2 | (18.2) | 0 | (0.0) |
| Ohio | 198 | 5 | (2.5) | 8 | (4.0) | 23 | (11.6) | 80 | (40.4) | 50 | (25.3) | 32 | (16.2) | 0 | (0.0) |
| Oklahoma | 65 | 1 | (1.5) | 3 | (4.6) | 3 | (4.6) | 23 | (35.4) | 20 | (30.8) | 15 | (23.1) | 0 | (0.0) |
| Oregon | 87 | 0 | (0.0) | 0 | (0.0) | 14 | (16.1) | 29 | (33.3) | 25 | (28.7) | 19 | (21.8) | 0 | (0.0) |
| Pennsylvania | 228 | 3 | (1.3) | 7 | (3.1) | 24 | (10.5) | 73 | (32.0) | 57 | (25.0) | 64 | (28.1) | 0 | (0.0) |
| Rhode Island | 23 | 1 | (4.3) | 1 | (4.3) | 2 | (8.7) | 10 | (43.5) | 3 | (13.0) | 6 | (26.1) | 0 | (0.0) |
| South Carolina | 83 | 7 | (8.4) | 1 | (1.2) | 8 | (9.6) | 22 | (26.5) | 24 | (28.9) | 21 | (25.3) | 0 | (0.0) |
| South Dakota | 12 | 1 | (8.3) | 1 | (8.3) | 2 | (16.7) | 3 | (25.0) | 2 | (16.7) | 3 | (25.0) | 0 | (0.0) |
| Tennessee | 163 | 7 | (4.3) | 4 | (2.5) | 14 | (8.6) | 71 | (43.6) | 42 | (25.8) | 25 | (15.3) | 0 | (0.0) |
| Texas | 1,279 | 48 | (3.8) | 38 | (3.0) | 146 | (11.4) | 443 | (34.6) | 358 | (28.0) | 246 | (19.2) | 0 | (0.0) |
| Utah | 51 | 3 | (5.9) | 2 | (3.9) | 11 | (21.6) | 20 | (39.2) | 7 | (13.7) | 8 | (15.7) | 0 | (0.0) |
| Vermont | 4 | 0 | (0.0) | 0 | (0.0) | 2 | (50.0) | 2 | (50.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) |
| Virginia | 225 | 9 | (4.0) | 4 | (1.8) | 34 | (15.1) | 65 | (28.9) | 55 | (24.4) | 58 | (25.8) | 0 | (0.0) |
| Washington | 257 | 13 | (5.1) | 12 | (4.7) | 30 | (11.7) | 79 | (30.7) | 59 | (23.0) | 64 | (24.9) | 0 | (0.0) |
| West Virginia | 8 | 1 | (12.5) | 0 | (0.0) | 1 | (12.5) | 5 | (62.5) | 1 | (12.5) | 0 | (0.0) | 0 | (0.0) |
| Wisconsin | 69 | 1 | (1.4) | 1 | (1.4) | 11 | (15.9) | 30 | (43.5) | 15 | (21.7) | 9 | (13.0) | 2 | (2.9) |
| Wyoming | 4 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 2 | (50.0) | 1 | (25.0) | 1 | (25.0) | 0 | (0.0) |
| American Samoa | 11 | 1 | (9.1) | 2 | (18.2) | 1 | (9.1) | 4 | (36.4) | 2 | (18.2) | 1 | (9.1) | 0 | (0.0) |
| Federated States of Micronesia | 143 | 11 | (7.7) | 25 | (17.5) | 26 | (18.2) | 30 | (21.0) | 38 | (26.6) | 13 | (9.1) | 0 | (0.0) |
| Guam | 60 | 4 | (6.7) | 5 | (8.3) | 6 | (10.0) | 13 | (21.7) | 15 | (25.0) | 17 | (28.3) | 0 | (0.0) |
| Republic of the Marshall Islands | 94 | 12 | (12.8) | 6 | (6.4) | 16 | (17.0) | 23 | (24.5) | 29 | (30.9) | 8 | (8.5) | 0 | (0.0) |
| Northern Mariana Islands | 10 | 1 | (10.0) | 1 | (10.0) | 0 | (0.0) | 3 | (30.0) | 4 | (40.0) | 1 | (10.0) | 0 | (0.0) |
| Puerto Rico | 13 | 0 | (0.0) | 0 | (0.0) | 2 | (15.4) | 4 | (30.8) | 3 | (23.1) | 4 | (30.8) | 0 | (0.0) |
| Republic of Palau | 4 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 2 | (50.0) | 2 | (50.0) | 0 | (0.0) | 0 | (0.0) |
| U.S. Virgin Islands | 1 | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) | 1 | (100.0) | 0 | (0.0) | 0 | (0.0) | 0 | (0.0) |
1American Samoa, Federated States of Micronesia, Guam, Republic of the Marshall Islands, Northern Mariana Islands, Puerto Rico, Republic of Palau, and U.S. Virgin Islands are not included in the U.S. totals and percentages.
2Excludes New York City.
Notes
Data for all years are updated through July 10, 2025.